 /*******************************************************************************
  * Copyright (c) 2000, 2006 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/epl-v10.html
  *
  * Contributors:
  * IBM Corporation - initial API and implementation
  *******************************************************************************/
 package org.eclipse.update.internal.ui.model;

 import java.net.*;

 import org.eclipse.core.runtime.*;
 import org.eclipse.update.core.*;

 /**
  * @version 1.0
  * @author
  */
 public class SimpleFeatureAdapter extends FeatureAdapter {
     protected IFeature feature;
     private boolean optional;
     public SimpleFeatureAdapter(IFeature feature) {
         this(feature, false);
     }
     public SimpleFeatureAdapter(IFeature feature, boolean optional) {
         this.feature = feature;
         this.optional = optional;
     }
     
     public IFeature getFeature(IProgressMonitor monitor) throws CoreException {
         return feature;
     }
     
     public String getFastLabel() {
         return feature.getLabel();
     }
     
     public URL getURL() {
         return feature.getURL();
     }
     
     public ISite getSite() {
         return feature.getSite();
     }
     
     public IFeatureAdapter[] getIncludedFeatures(IProgressMonitor monitor) {
         try {
             IIncludedFeatureReference[] included = getFeature(monitor).getIncludedFeatureReferences();
             SimpleFeatureAdapter[] result =
                 new SimpleFeatureAdapter[included.length];
             for (int i = 0; i < included.length; i++) {
                 result[i] =
                     new SimpleFeatureAdapter(included[i].getFeature(null), included[i].isOptional());
                 result[i].setIncluded(true);
             }
             return result;
         } catch (CoreException e) {
             return new IFeatureAdapter[0];
         }
     }
     public boolean isOptional() {
         return optional;
     }
 }

